-# serial 17 -*- Autoconf -*-
+# serial 18 -*- Autoconf -*-
dnl Find out how to get the file descriptor associated with an open DIR*.
gl_cv_func_dirfd_macro=yes,
gl_cv_func_dirfd_macro=no)])
- # Use the replacement only if we have no function, macro,
- # or declaration with that name.
- if test $ac_cv_func_dirfd,$ac_cv_have_decl_dirfd,$gl_cv_func_dirfd_macro \
- = no,no,no; then
- AC_REPLACE_FUNCS([dirfd])
+ # Use the replacement only if we have no function or macro with that name.
+ if test $ac_cv_func_dirfd,$gl_cv_func_dirfd_macro = no,no; then
+ if test $ac_cv_have_decl_dirfd = yes; then
+ # If the system declares dirfd already, let's declare rpl_dirfd instead.
+ REPLACE_DIRFD=1
+ fi
+ AC_LIBOBJ([dirfd])
AC_CACHE_CHECK(
[how to get the file descriptor associated with an open DIR*],
gl_cv_sys_dir_fd_member_name,